Ephemerides for Variable Stars

Select Evening Date:

09: 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

10: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 24 25 26 27 28 29 30 31

11: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

12: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

01: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

03: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

04: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:41 // 18:14 UTC
Civil Twilight (6°): 03:06 // 18:48 UTC
Nautical Twilight (12°): 02:21 // 19:33 UTC
Astronomical Twilight (18°): 01:27 // 20:27 UTC

Star Name	Phase	Rating	P (d)	Max (mag.)	Min (mag.)	Amplitude (mag.)	Minimum UTC	Az °	Alt °

V1022 Tau	s	2	0.347171	14.96	14.30	-0.66	27.04. 14:01	221 (SW)	63
V1500 Cyg	p	10	0.1396131	17.17	18.55	1.38	27.04. 14:01	324 (NW)	20
V750 CrA	p	10	0.37913	9.94	10.17	0.23	27.04. 14:01	304 (NW)	-71
V1167 Her	p	3	0.275279	9.89	9.89	0.00	27.04. 14:02	19 (N)	-31
V1256 Her	s	2	0.318276	12.60	13.40	0.80	27.04. 14:02	1 (N)	-23
AY Pup	p	7	0.4689593	11.60	12.50	0.90	27.04. 14:02	150 (SE)	10
SX Crv	p	1	0.3166127	8.99	9.25	0.26	27.04. 14:02	88 (E)	-26
AC Crt	s	3	0.617262	9.72	10.17	0.45	27.04. 14:02	103 (E)	-5
V1079 Cas	p	9	0.283611	15.83	16.00	0.17	27.04. 14:02	308 (NW)	54
V941 Oph	s	10	1.2497107	16.00	16.50	0.50	27.04. 14:02	352 (N)	-32
V482 Cam	p	10	0.133619437	15.10	18.40	3.30	27.04. 14:02	30 (NE)	66
V1763 Cyg	p	6	0.4050751	12.40	13.00	0.60	27.04. 14:02	336 (NW)	3
V405 CMa	p	10	0.384692	10.64	10.98	0.34	27.04. 14:02	166 (S)	18
RY Cha	s	10	0.640142	13.80	14.00	0.20	27.04. 14:03	162 (S)	-46
V667 And	p	7	0.694499	12.90	13.30	0.40	27.04. 14:03	306 (NW)	36
MR Del	p	1	0.5216895	8.85	9.16	0.31	27.04. 14:03	309 (NW)	-22
V416 Gem	p	7	0.256181	12.50	13.00	0.50	27.04. 14:03	138 (SE)	57
AW CrB	s	1	0.3609357	11.08	11.08	0.00	27.04. 14:03	14 (N)	-3
BK Oct	s	10	0.3686	14.30	14.60	0.30	27.04. 14:03	198 (S)	-61
V687 Cyg	s	2	1.7072309	10.20	10.40	0.20	27.04. 14:04	334 (NW)	-6
V473 Cam	s	7	0.298438	11.55	12.15	0.60	27.04. 14:04	12 (N)	61
V1104 Her	p	1	0.227876	13.30	14.10	0.80	27.04. 14:04	353 (N)	9
V389 Cam	s	9	0.439897	11.80	12.50	0.70	27.04. 14:04	359 (N)	70
V579 Per	s	8	0.465618	7.87	7.94	0.07	27.04. 14:04	256 (W)	69
NR Nor	s	10	0.42886	15.50	15.90	0.40	27.04. 14:04	140 (SE)	-78
RW Dor	s	2	0.2854633	10.80	11.20	0.40	27.04. 14:05	181 (S)	-28
V5521 Sgr	p	10	0.464	15.20	15.80	0.60	27.04. 14:05	334 (NW)	-64
V1299 Aql	s	6	1.79174	13.00	13.00	0.00	27.04. 14:05	321 (NW)	-17
QR And	p	7	0.660467	12.16	12.69	0.53	27.04. 14:05	275 (W)	25
V816 Cep	p	10	0.3113931	13.45	14.10	0.65	27.04. 14:05	347 (N)	39
V594 Cen	p	10	0.3170973	13.70	14.50	0.80	27.04. 14:06	110 (E)	-50
GG Lup	p	7	1.84961	5.49	6.00	0.51	27.04. 14:06	81 (E)	-66
V1238 Her	s	4	0.3701515	9.53	9.53	0.00	27.04. 14:06	5 (N)	2
G2750.0854 Peg	s	1	0.471638	10.66	10.66	0.00	27.04. 14:06	296 (NW)	19
V747 Cep	p	9	5.33146	10.10	10.26	0.16	27.04. 14:06	326 (NW)	48
DI CVn	p	1	0.305966	13.60	14.40	0.80	27.04. 14:07	56 (NE)	18
UX Eri	p	1	0.4452835	11.15	11.71	0.56	27.04. 14:07	219 (SW)	25
NY Boo	p	9	0.326815	12.15	12.50	0.35	27.04. 14:07	24 (NE)	14
DX CVn	p	1	0.35738	12.25	12.70	0.45	27.04. 14:07	48 (NE)	16
V734 CrA	p	9	0.978382	11.08	12.00	0.92	27.04. 14:07	289 (W)	-75
V2280 Cyg	s	1	0.353365	13.32	13.32	0.00	27.04. 14:08	342 (N)	11
OZ Lac	p	10	0.51624	13.30	13.90	0.60	27.04. 14:08	319 (NW)	34
TX Cnc	s	1	0.3828827	10.00	9.00	-1.00	27.04. 14:08	112 (E)	42
V474 Cam	s	5	0.328205	10.90	10.90	0.00	27.04. 14:08	24 (NE)	67
KN Vul	s	1	0.3573295	13.00	13.40	0.40	27.04. 14:08	329 (NW)	-6
OO Aqr	s	5	0.586623	9.20	9.59	0.39	27.04. 14:08	295 (NW)	-36
V1207 Her	p	8	0.2667556	12.55	13.40	0.85	27.04. 14:08	12 (N)	-14
CD Tri	s	3	0.369035	12.14	12.14	0.00	27.04. 14:09	264 (W)	53
G4902.1190 Hya	p	10	0.71958	9.90	10.50	0.60	27.04. 14:09	113 (SE)	12
TY UMa	p	1	0.354548	11.48	12.14	0.66	27.04. 14:09	43 (NE)	35

Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.